You're obsessed with your babysitter's freshly shaved armpits and she's started to notice. Since you're up late and Margo's date cancelled, she suggests you play some games. You and Margo get really carried away with truth or dare- she tells you she's seen you staring at her armpits lately. Since you're over 18 and she thinks it's silly that you have a babysitter anyway, she thinks you two should have some fun. You dare her to take her top off. Margo puts you to bed- counting sheep? How about a cum countdown instead!